From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Lezcano Subject: Re: [GIT PULL] cpuidle ARM new material for 3.18 Date: Thu, 25 Sep 2014 23:28:19 +0200 Message-ID: <542488F3.4050807@linaro.org> References: <5424063E.4020500@linaro.org> <3265300.Xd1zHC1T4i@vostro.rjw.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-wi0-f177.google.com ([209.85.212.177]:37808 "EHLO mail-wi0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751568AbaIYV2W (ORCPT ); Thu, 25 Sep 2014 17:28:22 -0400 Received: by mail-wi0-f177.google.com with SMTP id q5so10377103wiv.16 for ; Thu, 25 Sep 2014 14:28:20 -0700 (PDT) In-Reply-To: <3265300.Xd1zHC1T4i@vostro.rjw.lan> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: "Rafael J. Wysocki" Cc: Linux PM mailing list , Linux Kernel Mailing List , Lorenzo Pieralisi , Kevin Hilman On 09/25/2014 10:44 PM, Rafael J. Wysocki wrote: > On Thursday, September 25, 2014 02:10:38 PM Daniel Lezcano wrote: >> >> [resent because of the missing Cc] >> >> Hi Rafael, >> >> this pull request contains the following changes: >> >> * Lorenzo Pieralisi implemented a framework to initialize the ARM >> cpuidle drivers with the DT. As an example, it provided a couple of >> drivers using it: arm64 and big little. The former one is a new driv= er >> while the latter is a change. There was also a patch for Exynos allo= wing >> to use this framework but as it depends on a change in Samsung's tre= e, I >> postponed this patch until the change is visible after the merge. Th= e >> set of changes depends on some other changes made in the ARM64 tree,= for >> this reason a shared branch is used. This is why there is a merge fr= om >> arm64 in my pull request. I believe we already used this procedure. >> >> * Kevin Hilman added the compatible string for the exynos 5800 in= the DT > > Pulled, thanks! > > I'd appreciate earlier pull requests in the future, though. Sure. I am in the hurry for everything in this moment. Thanks ! -- Daniel > Rafael > > >> The following changes since commit 0f33be009b89d2268e94194dc4fd01a78= 51b6d51: >> >> Linux 3.17-rc6 (2014-09-21 15:43:02 -0700) >> >> are available in the git repository at: >> >> https://git.linaro.org/people/daniel.lezcano/linux.git cpuidle/3= =2E18 >> >> for you to fetch changes up to d2e5c871ed8a250f7ee1fe34dd52ed5757363= fba: >> >> drivers: cpuidle: initialize big.LITTLE driver through DT (2014-= 09-25 >> 10:52:21 +0200) >> >> ---------------------------------------------------------------- >> Daniel Lezcano (1): >> Merge branch 'for-next/cpuidle' of >> git://git.kernel.org/.../arm64/linux into cpuidle/3.18 >> >> Kevin Hilman (1): >> cpuidle: big.LITTLE: add Exynos5800 compatible string >> >> Lorenzo Pieralisi (7): >> Documentation: arm: define DT idle states bindings >> arm64: kernel: refactor the CPU suspend API for retention st= ates >> arm64: kernel: introduce cpu_init_idle CPU operation >> arm64: add PSCI CPU_SUSPEND based cpu_suspend support >> drivers: cpuidle: implement DT based idle states infrastruct= ure >> drivers: cpuidle: CPU idle ARM64 driver >> drivers: cpuidle: initialize big.LITTLE driver through DT >> >> Documentation/devicetree/bindings/arm/cpus.txt | 8 + >> .../devicetree/bindings/arm/idle-states.txt | 679 >> +++++++++++++++++++++ >> Documentation/devicetree/bindings/arm/psci.txt | 14 +- >> arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts | 23 + >> arch/arm64/include/asm/cpu_ops.h | 3 + >> arch/arm64/include/asm/cpuidle.h | 13 + >> arch/arm64/include/asm/suspend.h | 1 + >> arch/arm64/kernel/Makefile | 1 + >> arch/arm64/kernel/cpuidle.c | 31 + >> arch/arm64/kernel/psci.c | 104 ++++ >> arch/arm64/kernel/sleep.S | 47 +- >> arch/arm64/kernel/suspend.c | 48 +- >> drivers/cpuidle/Kconfig | 8 + >> drivers/cpuidle/Kconfig.arm | 1 + >> drivers/cpuidle/Kconfig.arm64 | 14 + >> drivers/cpuidle/Makefile | 5 + >> drivers/cpuidle/cpuidle-arm64.c | 133 ++++ >> drivers/cpuidle/cpuidle-big_little.c | 20 + >> drivers/cpuidle/dt_idle_states.c | 213 +++++++ >> drivers/cpuidle/dt_idle_states.h | 7 + >> 20 files changed, 1340 insertions(+), 33 deletions(-) >> create mode 100644 Documentation/devicetree/bindings/arm/idle-sta= tes.txt >> create mode 100644 arch/arm64/include/asm/cpuidle.h >> create mode 100644 arch/arm64/kernel/cpuidle.c >> create mode 100644 drivers/cpuidle/Kconfig.arm64 >> create mode 100644 drivers/cpuidle/cpuidle-arm64.c >> create mode 100644 drivers/cpuidle/dt_idle_states.c >> create mode 100644 drivers/cpuidle/dt_idle_states.h >> >> >> > --=20 Linaro.org =E2=94=82 Open source software fo= r ARM SoCs =46ollow Linaro: Facebook | Twitter | Blog